126975366

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7618

約数の個数: 72

約数和(自身を含む): 336917880

約数和(自身を除く): 209942514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 7577, 8379, 15154, 16758, 22731, 45462, 53039, 68193, 106078, 136386, 143963, 159117, 287926, 318234, 371273, 431889, 477351, 742546, 863778, 954702, 1007741, 1113819, 1295667, 2015482, 2227638, 2591334, 3023223, 3341457, 6046446, 6682914, 7054187, 9069669, 14108374, 18139338, 21162561, 42325122, 63487683, 126975366]

約数ペア:

[(1, 126975366), (2, 63487683), (3, 42325122), (6, 21162561), (7, 18139338), (9, 14108374), (14, 9069669), (18, 7054187), (19, 6682914), (21, 6046446), (38, 3341457), (42, 3023223), (49, 2591334), (57, 2227638), (63, 2015482), (98, 1295667), (114, 1113819), (126, 1007741), (133, 954702), (147, 863778), (171, 742546), (266, 477351), (294, 431889), (342, 371273), (399, 318234), (441, 287926), (798, 159117), (882, 143963), (931, 136386), (1197, 106078), (1862, 68193), (2394, 53039), (2793, 45462), (5586, 22731), (7577, 16758), (8379, 15154)]